<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/EL/L4/49" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Letter, from Antoni van Leeuwenhoek to the Royal Society, dated at Delft</dc:title>
  <dc:description>Signed autograph
Observations of micro-organisms on duckweed
English translation is EL/L4/50
English translation printed in  'Philosophical Transactions', vol 28, no 337, p 160</dc:description>
  <dc:date>28 June 1713</dc:date>
</rdf:Description>